I don't think Ernest at the Beach was trying to imply the word of Bill Clinton means anything in particular. What I think he was trying to say was that EVEN Clinton, who wasn't particularly strong on foreign policy, knew that Saddam had WMD.
Clinton frequently talked about Iraq's WMD and that is why he got the Iraqi Liberation Act passed by Congress in 1998, so we could rid the world of the biggest WMD program in the planet. He got it passed but then didn't do anything about it which was typical Clinton.
Clinton wasn't "strong" on foreign policy? What exactly do you mean? He toppled a government in Haiti, intervened in Bosnia, bombed Kosovo, intervened in Somalia, and bombed Iraq on an almost weekly basis for his entire term.
He was also a liar. He claimed that there was genocide in Kosovo (there wasn't). There may be WMDs in Iraq but Clinton the liar is hardly a credible source, no matter how matter anyone spins it.